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Fix broken cursor height in image mode

This commit is contained in:
Dylan 2016-03-29 22:57:33 +11:00
parent a6f72295ab
commit e7b6d90754
1 changed files with 3 additions and 6 deletions
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@ -1858,7 +1858,7 @@ getascii () {
# Get length of longest line # Get length of longest line
ascii_size=($(awk 'END {print NR}length>max{max=length}END{print max}' <<< "$ascii_strip")) ascii_size=($(awk 'END {print NR}length>max{max=length}END{print max}' <<< "$ascii_strip"))
ascii_height=$((${ascii_size[0]} + 1)) lines=$((${ascii_size[0]} + 1))
ascii_length=${ascii_size[1]} ascii_length=${ascii_size[1]}
padding="\033[$((ascii_length + gap))C" padding="\033[$((ascii_length + gap))C"
@ -2855,13 +2855,10 @@ if [ "$image" != "off" ]; then
# Get cursor position # Get cursor position
info_height="$(stty -echo; IFS=';' read -rdR -t 1 -d c -p $'\033[6n\033[c' ROW COL; printf "%s" "${ROW#*[}"; stty echo)" info_height="$(stty -echo; IFS=';' read -rdR -t 1 -d c -p $'\033[6n\033[c' ROW COL; printf "%s" "${ROW#*[}"; stty echo)"
# If get cursor pos fails set the value to 0
[ -z "$info_height" ] && info_height=0
# Set cursor position dynamically based on height of ascii/text. # Set cursor position dynamically based on height of ascii/text.
[ "$ascii_height" -lt "$info_height" ] && ascii_height="$info_height" [ "${lines:-0}" -lt "${info_height:-0}" ] && lines="$info_height"
printf "%b%s" "\033[${ascii_height}H\033[${prompt_height}A" printf "%b%s" "\033[${lines}H\033[${prompt_height}A"
fi fi
# Re-enable line wrap # Re-enable line wrap